* {
  margin: 0;
  padding: 0;
}
a {
  text-decoration: none;
  color: #000000;
}
a:hover {
  text-decoration: none;
}
input {
  outline: none !important;
}
ul li {
  list-style: none;
}
.wrap {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 791px;
  background: url(../images/bg.jpg) no-repeat;
  background-size: 100% 100%;
  box-sizing: border-box;
  color: #333;
}
.panel {
  position: relative;
  margin: 0;
  height: 70px;
  width: 100%;
  line-height: 70px;
  background-color: #0d99ce;
  z-index: 99;
}
.panel .panel-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}
.panel .panel-title {
  height: 50px;
  line-height: 50px;
  font-size: 25px;
  color: #ccc;
}
.panel .input-group {
  position: relative;
  margin-right: 5px;
  height: 40px;
  line-height: 40px;
}
.panel .input-group input {
  border-radius: 20px !important;
  height: 40px;
  width: 300px;
  line-height: 40px;
  padding-right: 40px;
  background-color: rgba(255, 255, 255, 0.5);
}
.panel .input-group span {
  position: absolute;
  right: 15px;
  top: 0;
  z-index: 2;
  height: 40px;
  line-height: 40px;
  font-size: 20px;
  cursor: pointer;
}
.section {
  display: flex;
  justify-content: space-around;
  height: 675px;
}
.section img {
  height: 100%;
}
.section .musiclist {
  flex: 1;
  height: 675px;
  padding: 20px;
  cursor: pointer;
}
.section .musiclist ul {
  height: 100%;
  overflow-y: scroll;
}
.section .musiclist ul::-webkit-scrollbar {
  display: none;
}
.section .musiclist ul li {
  position: relative;
  padding: 0 10px ;
  height: 50px;
  line-height: 50px;
  font-size: 18px;
}
.section .musiclist ul li:nth-child(odd) {
  background-color: rgba(255, 255, 255, 0.2);
}
.section .musiclist ul li span {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  display: inline-block;
  color: #b94141;
  font-size: 20px;
  width: 20px;
  height: 20px;
  text-align: center;
  cursor: pointer;
}
.section .musiclist ul li .video {
  right: 10px;
}
.section .musiclist ul li p {
  margin-left: 30px;
}
.section .center {
  flex: 2;
  position: relative;
}
.section .center .bar {
  position: absolute;
  top: -15px;
  left: 350px;
  width: 184px;
  height: 256px;
  z-index: 2;
  transform: rotate(-25deg);
  transform-origin: 12px 12px;
}
.section .center .disc {
  position: absolute;
  top: 150px;
  left: 200px;
  width: 350px;
  height: 350px;
  object-fit: cover;
  z-index: 1;
}
.section .center .cover {
  position: absolute;
  top: 225px;
  left: 275px;
  width: 200px;
  height: 200px;
  object-fit: cover;
  border-radius: 50%;
}
.section .message {
  flex: 1;
  overflow-y: scroll;
}
.section .message::-webkit-scrollbar {
  display: none;
}
.section .message .title {
  font-size: 20px;
  margin: 15px;
}
.section .message .message_list {
  margin: 15px;
  height: 620px;
  font-size: 16px;
  line-height: 2;
}
.section .message .message_list dl {
  position: relative;
  padding: 10px;
  line-height: 2;
}
.section .message .message_list dl dt {
  position: absolute;
}
.section .message .message_list dl dt img {
  width: 40px;
  height: 40px;
  border-radius: 20px;
}
.section .message .message_list dl dd {
  margin-left: 50px;
  word-break: break-all;
}
.section .message .message_list dl .username {
  font-weight: bold   ;
}
footer audio {
  position: fixed;
  bottom: 0;
  width: 100%;
  border-radius: 0% !important;
  background-color: #F1F3F4;
}
footer video {
  position: absolute;
  top: 70px;
  left: 110px;
  width: 1300px;
  height: 700px;
  z-index: 3;
}
footer .mask {
  position: absolute;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  text-align: center;
}
@keyframes rotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}
.pic_animator {
  animation: rotate 5s linear infinite paused;
}
.center.playing .disc,
.center.playing .cover {
  animation-play-state: running;
}
.center.playing .bar {
  transform: rotate(10deg);
}
